Last November ,16 Sunni converts from Iran's Ahwazi Arab minority were arrested during a Qur'an class in Ahwaz city, according to HRANA. The pro-Shia Iranian government has been alarmed by the rise of Sunni Islam among the Ahwazi Arabs in the traditionally Shia-majority Khuzestan province. At least 10 Sunni converts were arrested in July 2014, with three arrested after preaching Sunni beliefs and seven arrested after holding congregational Sunni Taraweeh prayers during Ramadan.
More than 20 Sunni converts were arrested last February at a Qur'an and Arabic language study meeting in Koye Alawi in Ahwaz city. Only a month ago, a further two Muslims from Iran's Ahwazi Arab minority, who had preached Sunni beliefs after converting from Shi'ism, were charged with 'causing corruption on earth', a charge which carries the death penalty.The Iranian authorities claim the two Sunni preachers, Hossein Saboori and Sami Zebady Alboghobesh, were involved in burning down a Husseiniya (a Shia place of worship). The two men have strongly denied the accusation.
Source: International Business Time